SDJS-359「What food goes best with Zamen?」 - Results of a serious investigation by 3 SOD female employees, resulting in 46 servings of rich, genuine semen, eaten until full, carefully chewed and savored, and swallowed with a 'za~' juice pairing - Food Za~ Experiment. SOD Sex Science Lab REPORT23SOD2026.02.16★3.2(14)
SDJS-336“What will happen if I spray 15,000ml of enema?” ” A SOD female employee seriously started doing painful anal sex and AtoM practice research, and as a result, the release was more than an enema, and the SOD headquarters on holiday was covered in intestinal juice...! SOD Sex Science Lab REPORT22 Motoko MotomuraSOD2025.10.20★5.0(16)
SDJS-331「What happens if a person continuously ejaculates indefinitely?」 was seriously investigated by 3 SOD female employees. Total of 82 disseminations! Long distance! Continuous! Explosion ejaculation experiment. SOD Sex Science Lab REPORT21SOD2025.09.15★4.2(5)
SDJS-326"Why does the Irama juice well up?" 5 SOD female employees. Research on the slippery, dripping climax caused by Iramachio stimulation. SOD Sex Science Lab REPORT 20SOD2025.08.04★4.7(3)
SDJS-223-ZDetailed research report on a nude male subject by multiple clothed female employees. Serious penile encirclement experiment. SOD Sex Science Lab REPORT 18. Unable to take eyes off expanding nipples and pulsating penis while bewildered by sensitive reactions. 16 individuals.SOD2025.05.26★3.0(1)
SDJS-315Fixed electric massager continuous urinary incontinence experiment 'What if you continue to stimulate until the vagina bugs out?' was seriously verified by 6 SOD female employees, resulting in omako collapse! Despite reaching the limit and not wanting to be excited anymore, the body moves on its own to feel good and twitches, excessive vaginal pleasure begging. SOD Sex Science Lab REPORT19SOD2025.05.05★4.0(6)
SDJS-269Sora Honda: 3 Days of Playing with Nipples More Than a PC, SOD Employee Nipple ResearchSOD2024.07.02★3.7(7)
SDJS-222Repeated restraint and continuous ejaculation durability testing resulted in numerous puddles forming in the office. Six carefully selected female employees experienced urinary incontinence to the extent of changing suit colors, with stretched underwear, straddling, and analysis of ejaculation mechanisms and anatomical responses. Sexual Science Lab Report 17SOD2023.11.14★3.8(8)
SDJS-182What happens if you keep squirting endlessly? SOD female employees' serious verification 2: Experiments with handjobs, special devices, and penises! Thorough investigation of spray volume and endurance time! SOD Sex Science Lab REPORT 16SOD2023.03.21★3.2(11)
SDJS-077What happens if you block the five senses and inject pleasure? SOD female employee group orgasm experimentSOD2020.08.04★3.2(6)
SDJS-053女子社員に鬼イラマ・大量潮吹きの上下責めで強●的に体内の水分を放出したら、失神するほど激イキしてしまうのか！？SOD性科学ラボ REPORT12SOD2020.02.04★4.6(10)
SHYN-086What happens if you keep leaking fluids from your whole body? The result of the experiment, soaking wet flood SEX with Miyu ShiinaSOD2019.12.22★4.5(2)
SHYN-087The result of verifying 'what happens if you keep leaking body fluids from your whole body', extreme deepthroat and climax with throat-gagging, Rika YamamuraSOD2019.12.22★5.0(1)
SHYN-084What happens if you leak bodily fluids from your whole body? Oral climax experiment.SOD2019.12.08★5.0(8)
SDJS-040What happens when you go for both holes at once? SOD female employees prove the insane pleasure of 'Dual-Hole Action'SOD2019.10.22★3.3(15)
